did ryan help maintain the romney momentum? >> this is a classic case where both sides of the aisle people saw what they wanted to see. >> joining me now is brad woodhouse, communications director of the democrat national committee. thanks for joining us today. >> thanks, richard. >> the vice president is being hammered by people who say he was laughing inappropriately, very energetic certainly. smirking, interrupting frequently. let's play some of those moments for our viewers, first. >> under a romney administration, we will have credibility on this issue. >> vice president biden? >> it's incredible. >> thank heaven which have these sanctions in place. >> oh, god. >> it's been discredited by six other studies. over 100 criminal investigations. >> martha. >> go ahead. >> martha, look. >> here is some of what the republicans are saying about the vice president's performance last night. >> reminded me of al gore in 2000 walking over and standing by president bush sort of getting in his space. >> i don't know if he thought this w